Apps

Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.

What is an app?

On Steam, an app is one product: a game, a DLC, a demo, a soundtrack, a piece of software. Each has its own number (the App ID, the number in its store link), usually its own store page and community hub, and it is what shows up in your library.

You don't buy apps directly: you buy or activate a package, which unlocks one or more apps.

App	Type	Released	Owners (est.)
Mark My Words DemoApp 3620700	Demo	Oct 18, 2026	20–60†
Retro Rugby DemoApp 3620660	Demo	Apr 2, 2025	60–180†
Puppet Show VR DemoApp 3620420	Demo	Jul 24, 2025	—
Rescue Quest DemoApp 3620380	Demo	May 29, 2025	—
Cats Hidden in USA DemoApp 3620370	Demo	—

We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are a public estimate service's range for games and software; † marks an estimate from the app's Steam review count (about 20 to 60 owners per review), used for DLC, soundtracks and the rest.